CN105253793A - Construction method for traction transporting and hoisting of zinc pot in zinc plating workshop - Google Patents
Construction method for traction transporting and hoisting of zinc pot in zinc plating workshop Download PDFInfo
- Publication number
- CN105253793A CN105253793A CN201510692216.3A CN201510692216A CN105253793A CN 105253793 A CN105253793 A CN 105253793A CN 201510692216 A CN201510692216 A CN 201510692216A CN 105253793 A CN105253793 A CN 105253793A
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- China
- Prior art keywords
- zinc
- tonnage
- track
- lifting
- zinc pot
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000011701 zinc Substances 0.000 title claims abstract description 67
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 67
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000007747 plating Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000137 annealing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Coating With Molten Metal (AREA)
Abstract
The invention discloses a construction method for traction transporting and hoisting of a zinc pot in a zinc plating workshop. Traction tracks are laid above a field pot pit. Lifting lugs are arranged on a zinc pot bottom plate, a large-tonnage crane is connected with the lifting lugs at the left end and the right end of the zinc pot bottom plate through hoisting ropes, and a small-tonnage crane is connected with the lifting lugs at the front end and the rear end of the zinc pot bottom plate through hoisting ropes. The zinc pot bottom plate is hoisted to get off ground through the large-tonnage crane, the direction of the zinc pot bottom plate is adjusted and stabilized through the small-tonnage crane, the large-tonnage crane and the small-tonnage crane need to carry out hoisting at the same time in the hoisting process, and it is ensured that the zinc pot bottom plate is hoisted and stably placed on the traction tracks. The construction method has the beneficial effects that hoisting work is completed through the cranes and other universal devices, the difficulty that the zinc pot bottom plate cannot be directly in place in a plant is overcome, and the overall zinc pot bottom plate is in place; and meanwhile the zinc pot pit and the zinc pot bottom plate are protected through a vertical hoisting method, the structure of the pot pit is not damaged in the hoisting process, the cranes are fully utilized, and the use cost of the cranes is reduced.
Description
Technical field
The present invention relates to a kind of construction method of galvanization production line equipment hoisting, in particular, relate to the construction method of a kind of zinc-plated workshop zinc pot drawing, transporting and lifting.
Background technology
When galvanization production line equipment is installed, by normal construction technique, zinc pot should be installed before the Steel Structure Installation before zinc pot, adopts on-the-spot existing vapour to hang and coordinates hoisted in position with shop traveller.Because the zinc pot mobile trolley used production cycle was long at that time, can not march into the arena on schedule, and cause this region large number quipments component to install, had a strong impact on integrated engineering erection schedule.
Chinese invention patent application number is: the large 0910196091.X of CN, denomination of invention is: annealing furnace loop integrated framework hoisting method, this patent on foundation ditch along the protective buffering pad at knuckle place, adopt heeling condition by annealing furnace loop integrated framework lifting in foundation ditch, the method easily occurs that in hoisting process annealing furnace loop integrated framework and foundation ditch collide, cause framework to damage, damage the structure of foundation ditch.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, and a kind of safe and reliable, saving integral construction duration is provided, reduce the construction method of a kind of zinc-plated workshop zinc pot drawing, transporting and lifting of construction cost.
The construction method of a kind of zinc-plated workshop of the present invention zinc pot drawing, transporting and lifting, comprises following construction procedure:
Traction track is laid in the top in step one, at the scene pot hole;
Step 2, at zinc the bottom of a pan plate, hanger is installed, by hoisting rope, the hanger held about large-tonnage driving and zinc the bottom of a pan plate is connected, by hoisting rope, the hanger of the driving of little tonnage with plate front and back end, the zinc the bottom of a pan is connected; Large-tonnage is driven a vehicle zinc the bottom of a pan plate lifting disengaging ground, and the train operation adjustment of little tonnage stablizes plate direction, the zinc the bottom of a pan, and lifting process needs large-tonnage to drive a vehicle and the driving of little tonnage is lifted by crane simultaneously, guarantees that being steadily placed on of zinc the bottom of a pan plate lifting is drawn on track;
Step 3, arrange winch in the front of traction track, described winch is connected with zinc the bottom of a pan plate by installing steel rope, by winch by installation site point above zinc the bottom of a pan plate traction to pot hole;
Step 4, being driven a vehicle by large-tonnage hangs traction track with the driving of little tonnage by vertical for zinc the bottom of a pan plate, removes the anchor fitting on traction track, jack installed by workshop steel column, by jack, traction track is detached pot and cheat; Zinc the bottom of a pan plate is slowly placed in the hole inner orbit in pot hole and completes lifting.
Described traction track rail road, crossbeam, roller bearing form, and be provided with roller bearing between described track, described roller bearing two ends are provided with bearing, and described bearing is arranged on the bearing mounting base of track; Be installed with crossbeam before and after described track, described crossbeam is provided with fixed orifice, is provided with holding-down bolt in described fixed orifice.
Described tow way flange of rail portion is provided with wooden steel plate, described traction track levelling capturing, upper plane absolute altitude ± 2 ㎜.
Described traction track is made up of 2 joint splicings.1.5 times of the tonnage not little zinc the bottom of a pan plate weight of described large-tonnage driving.
The invention has the beneficial effects as follows:
(1) hoisting process safety, can effectively prevent the hoisting process zinc the bottom of a pan plate from damaging, lifting construction method of installation to factory building strong adaptability, short construction period;
(2) common apparatus such as driving are utilized to complete lifting operation, overcome the difficulty that zinc the bottom of a pan plate can not be directly in place in factory building, complete Integral in-position, take vertical lifting method to protect pot hole and zinc the bottom of a pan plate simultaneously, hoisting process does not damage pot hole structure, make full use of driving, reduce crane operating costs;
(3) draw track and can assemble dismounting, recycle and reuse, lower construction cost.
Accompanying drawing explanation
Fig. 1 is hoisting process schematic diagram of the present invention;
Fig. 2 is distraction procedure schematic diagram of the present invention;
Fig. 3 is the structural representation of traction track of the present invention.
In figure: traction track 1, track 1-1, crossbeam 1-2, hanger 2, zinc the bottom of a pan plate 3, winch 4, roller bearing 5, jack 6, workshop steel column 7, crane girder 8, pot hole 9, hole inner orbit 10.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment one
In the drawings, the construction method of a kind of zinc-plated workshop of the present invention zinc pot drawing, transporting and lifting, comprises following construction procedure:
Traction track 1 is laid in the top in step one, at the scene pot hole 9;
Step 2, at zinc the bottom of a pan plate 3, hanger 2 is installed, by hoisting rope, the hanger 2 of large-tonnage driving with zinc the bottom of a pan plate about 3 end is connected, 1.5 times of the tonnage not little zinc the bottom of a pan plate weight of described large-tonnage driving, are connected the hanger 2 of the driving of little tonnage with plate 3 front and back end, the zinc the bottom of a pan by hoisting rope; Zinc the bottom of a pan plate 3 lifts by crane and departs from ground by large-tonnage driving, and the train operation adjustment of little tonnage stablizes plate 3 direction, the zinc the bottom of a pan, and lifting process needs large-tonnage to drive a vehicle and the driving of little tonnage is lifted by crane simultaneously, guarantees that being steadily placed on of zinc the bottom of a pan plate 3 lifting is drawn on track 1;
Step 3, arrange winch 4 in the front of traction track 1, described winch 4 is connected with zinc the bottom of a pan plate 3 by installing steel rope, to be drawn by zinc the bottom of a pan plate 3 to installation site point above pot hole 9 by winch 4;
Step 4, being driven a vehicle by large-tonnage hangs traction track 1 with the driving of little tonnage by vertical for zinc the bottom of a pan plate 3, removes the anchor fitting on traction track 1, workshop steel column 7 is installed jack 6, by jack 6, traction track 1 is detached pot and cheat 9; Zinc the bottom of a pan plate 3 is slowly placed in the hole inner orbit 10 in pot hole 9 and completes lifting.
Embodiment 2
With embodiment 1 unlike; Described traction track 1 is made up of track 1-1, crossbeam 1-2, roller bearing 5, is provided with roller bearing 5 between described track 1-1, and described roller bearing 5 two ends are provided with bearing, and described bearing is arranged on the bearing mounting base of track 1-1; Be installed with crossbeam 1-2 before and after described track 1-1, described crossbeam 1-2 is provided with fixed orifice, is provided with holding-down bolt in described fixed orifice.
Embodiment 3
With embodiment 1 unlike; Wooden steel plate is provided with, described traction track 1 levelling capturing, upper plane absolute altitude ± 2 ㎜ bottom described traction track 1.Described traction track 1 is made up of 2 joint splicings.
The construction method of a kind of zinc-plated workshop of the present invention zinc pot drawing, transporting and lifting utilizes the common apparatus such as driving to complete lifting operation, overcome the difficulty that zinc the bottom of a pan plate can not be directly in place in factory building, complete Integral in-position, take vertical lifting method to protect pot hole and zinc the bottom of a pan plate simultaneously, hoisting process does not damage pot hole structure, make full use of driving, reduce crane operating costs;
The foregoing is only embodiments of the invention; not thereby the scope of the claims of invention is limited; every utilize description of the invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a construction method for zinc-plated workshop zinc pot drawing, transporting and lifting, is characterized in that, comprise following construction procedure:
Traction track (1) is laid in the top of step one, at the scene pot hole (9);
Step 2, zinc the bottom of a pan plate (3) install hanger (2), by hoisting rope, the hanger (2) of large-tonnage driving with left and right, zinc the bottom of a pan plate (3) end is connected, by hoisting rope, the hanger (2) of the driving of little tonnage with plate (3) front and back end, the zinc the bottom of a pan is connected; Zinc the bottom of a pan plate (3) lifting is departed from ground by large-tonnage driving, the train operation adjustment of little tonnage stablizes plate (3) direction, the zinc the bottom of a pan, lifting process needs large-tonnage to drive a vehicle and the driving of little tonnage is lifted by crane simultaneously, and being steadily placed on of guaranteeing that zinc the bottom of a pan plate (3) lifts is drawn on track (1);
Step 3, arrange winch (4) in the front of traction track (1), described winch (4) is connected with zinc the bottom of a pan plate (3) by installing steel rope, by winch (4) by installation site point above zinc the bottom of a pan plate (3) traction to pot hole (9);
Step 4, being driven a vehicle by large-tonnage hangs traction track (1) with the driving of little tonnage by vertical for zinc the bottom of a pan plate (3), remove the anchor fitting in traction track (1), workshop steel column (7) is installed jack (6), track (1) will be drawn by jack (6) and detach pot hole (9); Zinc the bottom of a pan plate (3) is slowly placed in the hole inner orbit (10) of pot hole (9) and completes lifting.
2. the construction method of a kind of zinc-plated workshop according to claim 1 zinc pot drawing, transporting and lifting, it is characterized in that, described traction track (1) has track (1-1), crossbeam (1-2), roller bearing (5) to form, roller bearing (5) is installed between described track (1-1), described roller bearing (5) two ends are provided with bearing, and described bearing is arranged on the bearing mounting base of track (1-1); Be installed with crossbeam (1-2) before and after described track (1-1), described crossbeam (1-2) is provided with fixed orifice, is provided with holding-down bolt in described fixed orifice.
3. the construction method of a kind of zinc-plated workshop according to claim 1 zinc pot drawing, transporting and lifting, is characterized in that, described traction track (1) bottom is provided with wooden steel plate, described traction track (1) levelling capturing, upper plane absolute altitude ± 2 ㎜.
4. the construction method of a kind of zinc-plated workshop according to claim 1 zinc pot drawing, transporting and lifting, is characterized in that, described traction track (1) is made up of 2 joint splicings.
5. the construction method of a kind of zinc-plated workshop according to claim 1 zinc pot drawing, transporting and lifting, is characterized in that, 1.5 times of tonnage not little zinc the bottom of a pan plate (3) weight of described large-tonnage driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692216.3A CN105253793B (en) | 2015-10-23 | 2015-10-23 | Construction method for traction transporting and hoisting of zinc pot in zinc plating workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692216.3A CN105253793B (en) | 2015-10-23 | 2015-10-23 | Construction method for traction transporting and hoisting of zinc pot in zinc plating workshop |
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| Publication Number | Publication Date |
|---|---|
| CN105253793A true CN105253793A (en) | 2016-01-20 |
| CN105253793B CN105253793B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510692216.3A Active CN105253793B (en) | 2015-10-23 | 2015-10-23 | Construction method for traction transporting and hoisting of zinc pot in zinc plating workshop |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800486A (en) * | 2016-04-27 | 2016-07-27 | 中国冶集团有限公司 | Blast furnace carbon block crane and carbon block installation method |
| CN110723642A (en) * | 2019-10-18 | 2020-01-24 | 中国电建集团山东电力建设第一工程有限公司 | A device and method for translating and hoisting equipment in a closed workshop |
| CN112158739A (en) * | 2020-08-17 | 2021-01-01 | 帕罗(天津)海洋工程有限公司 | Many pulleys equipment for rope kite pull dress rope device |
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| US20100178144A1 (en) * | 2007-06-25 | 2010-07-15 | Martin Vestergaard | Pendular cargo displacer |
| CN102021277A (en) * | 2009-09-22 | 2011-04-20 | 中冶成工上海五冶建设有限公司 | Annealing furnace loop integrated framework hoisting method |
| CN202785258U (en) * | 2012-08-17 | 2013-03-13 | 中国十七冶集团有限公司 | Hoisting device for air overturn of large-sized steel column |
| CN103130112A (en) * | 2011-12-02 | 2013-06-05 | 中国有色金属工业第六冶金建设有限公司 | Low-space large-tonnage work piece lifting device |
-
2015
- 2015-10-23 CN CN201510692216.3A patent/CN105253793B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100178144A1 (en) * | 2007-06-25 | 2010-07-15 | Martin Vestergaard | Pendular cargo displacer |
| CN102021277A (en) * | 2009-09-22 | 2011-04-20 | 中冶成工上海五冶建设有限公司 | Annealing furnace loop integrated framework hoisting method |
| CN103130112A (en) * | 2011-12-02 | 2013-06-05 | 中国有色金属工业第六冶金建设有限公司 | Low-space large-tonnage work piece lifting device |
| CN202785258U (en) * | 2012-08-17 | 2013-03-13 | 中国十七冶集团有限公司 | Hoisting device for air overturn of large-sized steel column |
Non-Patent Citations (2)
| Title |
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| 刘华: "烧结机头轮吊装滑轨梁架和吊具的设计选择", 《四川建筑》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800486A (en) * | 2016-04-27 | 2016-07-27 | 中国冶集团有限公司 | Blast furnace carbon block crane and carbon block installation method |
| CN110723642A (en) * | 2019-10-18 | 2020-01-24 | 中国电建集团山东电力建设第一工程有限公司 | A device and method for translating and hoisting equipment in a closed workshop |
| CN110723642B (en) * | 2019-10-18 | 2025-02-14 | 中国电建集团山东电力建设第一工程有限公司 | A device and method for translating and hoisting equipment into position in a closed factory building |
| CN112158739A (en) * | 2020-08-17 | 2021-01-01 | 帕罗(天津)海洋工程有限公司 | Many pulleys equipment for rope kite pull dress rope device |
| CN112158739B (en) * | 2020-08-17 | 2023-06-16 | 帕罗(天津)海洋工程有限公司 | Traction rope loading device for multi-pulley assembly rope |
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| Publication number | Publication date |
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| CN105253793B (en) | 2017-05-10 |
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